[ новости /+++ | форум | теги | ]

NAME

     ops - Perl pragma to restrict unsafe operations when
     compiling



SYNOPSIS
       perl -Mops=:default ...    # only allow reasonably safe operations

       perl -M-ops=system ...     # disable the 'system' opcode




DESCRIPTION
     Since the ops pragma currently has an irreversible global
     effect, it is only of significant practical use with the
     `-M' option on the command line.

     See the the Opcode manpage module for information about
     opcodes, optags, opmasks and important information about
     safety.



SEE ALSO
     Opcode(3), Safe(3), perlrun(3)









Поиск по тексту MAN-ов: 


























Партнёры:










Хостинг:










Закладки на сайте

Проследить за страницей


Created 1996-2025 by Maxim Chirkov

Добавить, Поддержать, Вебмастеру